The FMP DB, and layout screens already exist. Need scripts added to the buttons in order to get the bar code recognition on iPad working.
From the start up screen, sign button goes to layout with Student list as pull down menu. Students scan bar-code (on student card) to verify that they are the student. Once they sign in, time-stamp a time-in field.
For the sign out portion, verify student ID using bar-ode, pull up record of student's entry for that day, and put current timestamp in the "time out" field. If student did not sign in for that day (FMP unable to find student time in on "today"), show alert message "Did not sign in today." And allow manual entry of time in.